关于调查部分自动驾驶期间驾驶员注意力分配的问题
Reem Jalal Eddine1, Claudio Mulatti2, Francesco N Biondi3,4
1Human Systems Lab, University of Windsor, Windsor, ON, Canada.
Cognitive research: principles and implications
|April 10, 2024
概括
使用部分自动化系统的驾驶员可能会处理更多的外围信息,这可能会损害他们监督车辆的能力. 这种对路边的注意力增加可能会阻碍关键的手动控制恢复.
科学领域:
- 人与计算机的互动.
- 汽车工程 汽车工程
- 认知心理学 认知心理学
背景情况:
- 部分自动驾驶系统需要驾驶员的监督和及时的手动控制.
- 当自动化被激活时,驾驶员可能会减少路面凝视时间.
- 现有的研究探讨了自动驾驶环境中的注意力失明.
研究的目的:
- 为了调查在部分自动化过程中司机减少道路凝视是否与注意力不集中的失明或增加的外围注意力有关.
- 评估驾驶员在手动与部分自动化条件下对驾驶场景的注意力处理.
- 确定自动化对驾驶员对路边元素的认识的影响.
主要方法:
- 参与者在手动和部分自动化模式下驾驶模拟车辆.
- 头部安装的眼睛追踪记录的驾驶员固定装置.
- 一个惊喜识别任务评估了人们对路边广告牌的认识.
主要成果:
- 司机在部分自动驾驶过程中固定并识别了更多的广告牌.
- 识别性能仍然很高,即使在自动化模式下,固定数量随着时间的推移而减少.
- 这表明了对外围视觉信息的增强处理.
结论:
- 部分自动驾驶可能会增加对边缘道路场景元素的注意力.
- 这种注意力转移可能会损害司机的监督能力和及时恢复手动控制.
- 需要进一步的研究来了解对驾驶安全的影响.
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